Ashdown UK-SBM-115-500 Studio Bass Magnifier 500W 1x15 Bass Combo

The Ashdown UK-SBM-115-500 is a premium, UK-built bass combo that expands the Studio-inspired SBM line with a deeper, fuller voicing centred around a single Sica NEO 15" speaker. Delivering 250 watts into its internal speaker and expanding to a full 500 watts when paired with an 8-ohm external cabinet, it offers flexible power for everything from home practice to demanding live environments.

The combination of a premium Sica NEO 15" speaker and an Eminence tweeter ensures a wide, full-range response, with rich low-end authority, smooth midrange character, and crisp, well-defined highs that sit easily in any mix. Integrated Tweeter and Speaker Mute switches provide additional control over your output, whether shaping top-end response or muting the speaker for silent operation.

Its tonal versatility begins with a responsive Overdrive circuit capable of adding warmth, grit, or full-bodied growl depending on your playing style. The FX Loop offers seamless integration with external pedals, while the Balanced DI Output provides a reliable signal for front-of-house engineers or studio interfaces. A dedicated Headphone Out allows silent practice without sacrificing sound quality.

Built using durable Charcoal Tweed and finished with a Silver Weave grill, the UK-SBM-115-500 pairs classic styling with modern Ashdown design elements, including its Ice Blue control panel. Its compact form factor and efficient cabinet design make it easy to transport while still delivering the room-filling presence expected from a 1x15 bass combo.

El Cajon Guitars & Music is an authorized Ashdown Engineering dealer. Contact us for preorder availability and launch timing.